Location is a critical factor for retailers as it is the only strategic advantage that cannot be easily copied by competitors. Choosing a retail location is a multi-step process that involves market identification, determining market potential, identifying alternative sites, and selecting the optimal site based on factors like traffic, accessibility, laws and regulations, and real estate costs. A good store layout that considers how physical and psychological factors influence customer behavior can improve store revenue by making it easy to navigate and find items while also encouraging impulse purchases.